GB897394A - Improvements relating to alloys with a nickel-chromium base - Google Patents
Improvements relating to alloys with a nickel-chromium baseInfo
- Publication number
- GB897394A GB897394A GB1125759A GB1125759A GB897394A GB 897394 A GB897394 A GB 897394A GB 1125759 A GB1125759 A GB 1125759A GB 1125759 A GB1125759 A GB 1125759A GB 897394 A GB897394 A GB 897394A
- Authority
- GB
- United Kingdom
- Prior art keywords
- alloys
- nickel
- content
- improvements relating
- chromium base
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C19/00—Alloys based on nickel or cobalt
- C22C19/03—Alloys based on nickel or cobalt based on nickel
- C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
- C22C19/051—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W
- C22C19/056—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being at least 10% but less than 20%
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Heat Treatment Of Articles (AREA)
- Heat Treatment Of Steel (AREA)
Abstract
A creep-resistant alloy contains in percentage by weight .C.0,2-0,3 .Mo.(8,7-10 X C content)-8 .Co.(2,2 X Mo content + 50 X C ..content-18,4)-(2,2 X Mo content + ..50 X C content-16,9) .Cr.14,6-15,4 .Ti.1,9-2,3 .Al.4,1-4,7 .Zr.0,04-0-08 .B.0,004-0,008 .Si.0,2-0,4 .Ni and.balance .impurities. The alloy is heated at 1200 DEG C for 1 1/2 hours, aircooled to room temperature, heated for 16 hours at 1050 DEG C. and finally air-cooled.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1125759A GB897394A (en) | 1959-04-02 | 1959-04-02 | Improvements relating to alloys with a nickel-chromium base |
CH356860A CH409410A (en) | 1959-04-02 | 1960-03-29 | Nickel alloy |
BE589308A BE589308A (en) | 1959-04-02 | 1960-04-01 | Improvements to nickel-chromium-based alloys |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1125759A GB897394A (en) | 1959-04-02 | 1959-04-02 | Improvements relating to alloys with a nickel-chromium base |
Publications (1)
Publication Number | Publication Date |
---|---|
GB897394A true GB897394A (en) | 1962-05-23 |
Family
ID=9982904
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1125759A Expired GB897394A (en) | 1959-04-02 | 1959-04-02 | Improvements relating to alloys with a nickel-chromium base |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE589308A (en) |
CH (1) | CH409410A (en) |
GB (1) | GB897394A (en) |
-
1959
- 1959-04-02 GB GB1125759A patent/GB897394A/en not_active Expired
-
1960
- 1960-03-29 CH CH356860A patent/CH409410A/en unknown
- 1960-04-01 BE BE589308A patent/BE589308A/en unknown
Also Published As
Publication number | Publication date |
---|---|
CH409410A (en) | 1966-03-15 |
BE589308A (en) | 1960-10-03 |
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